ECODEvolutionary Classification of Protein Domains

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ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

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e4ncyA1 - ECOD Domain | ECOD

ECOD/Domains/e4ncyA1

e4ncyA1

UID: 001284656

PDB

Range: A:1-223
PDB: 4NCY chain A(all domains)
UniProt: P00760 (all domains)
Gene: PRSS1

Molecule: Cationic trypsin

3D Structure

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Related Domains

Browse other domains in Trypsin →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupFMN-binding split barrel 2(1.1.17)

FFamilyTrypsin(1.1.17.1)

Ligands

in contact, ≤ 4 Å

BenzamidineBEN
Calcium ionCA
metal

+ 3 additives (Imidazole, Sulfate ion, 1,2-ETHANEDIOL)

ImidazoleIMD

Pfam Families

PF00089Trypsin

Trypsin

ClanCL0124Peptidase_PA

External Links

ECOD PDB View: 4NCY RCSB PDB: 4NCY PDBe: 4NCY UniProt: P00760

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB03366

Sulfate ionSO4

DrugBank DB14546

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.